Polaroid X530 4.5MP Digital Camera with 3x Zoom 4.5-megapixel Foveon sensor captures enough detail for up to 2,432-by-1,842-pixel photos 3x optical zoom, 4x digital zoom 2-inch LCD screen and high-quality MJPEG AVI movie recording Stores photos on SD and MMC memory cards; 32 MB SD card included Transfers photos via USB; compatible with Windows and Mac operating systems; rechargeable lithium-ion battery